OpenStreetMap

OSM Grass-land entities evaluation (Experiment)

Posted by loai_84 on 24 June 2014 in English (English)

Dear All,

As a part of my research about the quality of OSM data, I am running a small experiment to measure a user agreement about the classification of grass-lands. In my study, I am trying through learning to detect the entities which have a problematic classification. So, I would appreciate your participation. It takes only about 15 minutes.

Here is the experiment link:

http://opensciencemap.org/osm-entity-evaluation/

Thanks in advance,

Loai

Comment from Hedaja on 25 June 2014 at 20:14

very interesting..I already participated. The Problem ist h that these keys often mix whats physically there and how it is used (like park...you might have grass and tress but the whole thing is still a park) For visible objects I prefere landcover=..if i know how it is used the usage gets tagged seperatly. Sadly the owner of the landcover proposal isn't activly working on it :(

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